1.

A coil is connected to a galvanometer. When the N-pole of a magnet is pushed into the coil the galvanometer deflected to the right . What deflection, if any, is observed when : (a) the N-pole is removed ? (b) the S-pole is inserted ? (c) the magnet is at rest in the coil ? State three ways of increasing the deflection on the galvanometer.

Answer»

A coil is connected to a galvanometer. When the N-pole of a magnet is pushed into the coil the galvanometer deflected to the right . What deflection, if any, is observed when :

(a) the N-pole is removed ?

(b) the S-pole is inserted ?

(c) the magnet is at rest in the coil ?

State three ways of increasing the deflection on the galvanometer.



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